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-   -   lenovo a1000 SPD7731g unlock (http://forum.gsmhosting.com/vbb/f296/lenovo-a1000-spd7731g-unlock-2289090/)

fazargsm 11-19-2017 09:11

lenovo a1000 SPD7731g unlock
 
in service mode i can read info but in boot mode cant do any operation hang at loading i was select all boot for SC773X.
i need just network unlock this phone, i was try with older vertion 1.20 also but same hang at boot

Quote:

Card found: S/N : 77ABD3FB , v0136
Chinese Miracle II [SPD module] v 1.27

Set mode to : SP [SC773x] eMMC [Generic 4.x-5.0]

Operation : Check/Read Info [ v1.27 ]

1. Remove battery. Insert battery back
2. Insert cable
3. In case of SVC init problems - connect with hold "VolDown" button!

==== Wait for phone...

Phone found! [ 105 ]
Port Opened
Sync...
InitSvc Done
Wait for phone...
Sync...
Phone Initial Info :
Platform : MOCORTM_MPII_W16.43_P3_PATCH_W17.20.3_Debug
Project : sc7731g_CP0_modem
HWInfo : sc7731g_CP0_modem
Compile : 05-17-2017 15:03:34
Phone Security Info :
IMEI [1] : 864358032072354
IMEI [2] : 864358032072362
BT_ADDR : 000000000000
SelfInfo :
BatVoltage : 3.991 V

Done

Reconnect Power/Cable!

Set mode to : SP [SC773x] eMMC [Android 5.x]

Operation : Check/Read Info [ v1.27 ]

1. Remove battery. Insert battery back
2. Press and hold 'VolumeUp' and 'VolumeDown' keys
-> Alternative : just ONE 'VolumeUp' or 'VolumeDown' key
3. Insert cable

==== Wait for phone...

Phone found! [ 105 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
Boot failed!
DS : Loader start failed! Wrong Model selection!
Boot failed!

Reconnect Power/Cable!




fazargsm 11-20-2017 02:18

today again i try with all loder with tic altldr but still fail conect
Quote:

Chinese Miracle II [SPD module] v 1.27

Set mode to : SP [SC773x] eMMC [Android 5.x]
Set mode to : [AltLDR] SP [SC773x] eMMC [Android 5.x]


Operation : SP Unlock [ v1.27 ]
Mode : DirectUnlock

1. Remove battery. Insert battery back
2. Press and hold 'VolumeUp' and 'VolumeDown' keys
-> Alternative : just ONE 'VolumeUp' or 'VolumeDown' key
3. Insert cable

==== Wait for phone...

Phone found! [ 102 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
Boot failed!

Boot failed!

Reconnect Power/Cable!


Set mode to : [AltLDR] SP [SC773x] eMMC [Android 6.x]

Set mode to : SP [SC773x] eMMC [Android 6.x]

Set mode to : [AltLDR] SP [SC773x] eMMC [Android 6.x]

Operation : SP Unlock [ v1.27 ]
Mode : DirectUnlock

1. Remove battery. Insert battery back
2. Press and hold 'VolumeUp' and 'VolumeDown' keys
-> Alternative : just ONE 'VolumeUp' or 'VolumeDown' key
3. Insert cable

==== Wait for phone...

Phone found! [ 102 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
Boot failed!
DS : Loader start failed! Wrong Model selection!
Boot failed!

Reconnect Power/Cable!


Set mode to : [AltLDR] SP [SC773x] eMMC [Android 7.x]

Operation : SP Unlock [ v1.27 ]
Mode : DirectUnlock

1. Remove battery. Insert battery back
2. Press and hold 'VolumeUp' and 'VolumeDown' keys
-> Alternative : just ONE 'VolumeUp' or 'VolumeDown' key
3. Insert cable

==== Wait for phone...

Phone found! [ 102 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
Boot failed!
DS : Loader start failed! Wrong Model selection!
Boot failed!

Reconnect Power/Cable!


Set mode to : [AltLDR] SP [SC773x] eMMC [Generic 4.x-5.0]

Operation : SP Unlock [ v1.27 ]
Mode : DirectUnlock

1. Remove battery. Insert battery back
2. Press and hold 'VolumeUp' and 'VolumeDown' keys
-> Alternative : just ONE 'VolumeUp' or 'VolumeDown' key
3. Insert cable

==== Wait for phone...

Phone found! [ 102 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
Boot failed!
DS : Loader start failed! Wrong Model selection!
Boot failed!

Reconnect Power/Cable!



cloud-81 11-20-2017 04:24

Set in CPU type SP SC77xx [Model Select] and in Flash tab press PAC open button and choose in C:\InfinityBox\CM2SPD\Models folder SC773x_eMMC_V2.0.sldr.

fazargsm 11-20-2017 08:44

Quote:

Originally Posted by cloud-81 (Post 12793053)
Set in CPU type SP SC77xx [Model Select] and in Flash tab press PAC open button and choose in C:\InfinityBox\CM2SPD\Models folder SC773x_eMMC_V2.0.sldr.

thank u so much for reply but i was select SC773X all sldr file on flash option and try but fail as same,
i was try to find flash file which on phone, unfortunately there is no where to find this version file
build number
A1000_S101_170511_TRUE_TH

if any one have this firmware pls give it then we can conect and try unlock this phone

Brka 11-21-2017 01:14

Looks like that firmware have "Hard Lock" (Locked on firmware level).

Solution would be to backup existing firmware, nvm area, then
reflash with ROW firmware and see what will happen.


this is (a little cryptic) description from original ROM release info :

Quote:

A1000_USR_S113_1705252051_SPRD7731_TRUE_TH

Applicable Country:Thailand/TH

1. To prevent being cracked, brush into illegal software will lead to the phone can not be used normally.
2. After the boot, increase the prompt ""Please ensure to install with Lenovo authorized firmware version. Unauthorized firmware version could damage your device"".
3. Change SIMLOCK requirements, SIM card 1 and SIM card 2 lock card program the same, white list: 52000 20, 52004, 52099 46000/46002/46007, shielding unlock function, when using non-custom card pop-up ""Phone is for Truemov H only"" , Close can continue to use other features of the phone, can not use voice, text messaging and data services.


b.r.
Alex

JayDi 11-21-2017 06:35

Interest to see phone NVM readout.
It must boot with original PAC ( seems as it signed )

fazargsm 11-21-2017 12:50

yes as JayDi says phone cannot connect to read nvm phone must be connect to read nvm or do what ever .
as i see it newest version so must be find out this version pac file and try connect then we can do what ever we need


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